ZIP Code 61821 Map
Census ZIP Code Tabulation Area 61821 in Champaign, IL (Champaign County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 61821 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
28,611
Households
12,405
Median household income
$70,715
Median age
36.6 years
Median home value
$181,800
Median gross rent
$1,031/mo
Owner-occupied homes
61%
Bachelor's degree or higher
48.9%
Below poverty level
13.7%
Land area
7.7 sq mi
Population density
3,719 / sq mi